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Audit improper usage of scheduler exposed by 5c713fdf18.

Browse Source 
channels/chan_iax2.c:
* Initialize struct chan_iax2_pvt scheduler ids earlier because of
iax2_destroy_helper().

channels/chan_sip.c:
channels/sip/config_parser.c:
* Fix initialization of scheduler id struct members.  Some off nominal
paths had 0 as a scheduler id to be destroyed when it was never started.

chan_skinny.c:
* Fix some scheduler id comparisons that excluded the valid 0 id.

channel.c:
* Fix channel initialization of the video stream scheduler id.

pbx_dundi.c:
* Fix channel initialization of the packet retransmission scheduler id.

ASTERISK-25476

Change-Id: I07a3449f728f671d326a22fcbd071f150ba2e8c8
This commit is contained in:
Richard Mudgett
2015-11-24 12:44:53 -06:00
parent 3fcf160fae
commit 6d9156d10f
6 changed files with 27 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
channels/sip/config_parser.c
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@@ -79,13 +79,17 @@ int sip_parse_register_line(struct sip_registry *reg, int default_expiry, const
AST_APP_ARG(port);
);
if (!reg) {
return -1;
}
reg->expire = -1;
reg->timeout = -1;
if (!value) {
return -1;
}
if (!reg) {
return -1;
}
ast_copy_string(buf, value, sizeof(buf));
/*! register => [peer?][transport://]user[@domain][:secret[:authuser]]@host[:port][/extension][~expiry]
@@ -261,7 +265,6 @@ int sip_parse_register_line(struct sip_registry *reg, int default_expiry, const
ast_string_field_set(reg, regdomain, ast_strip_quoted(S_OR(user2.domain, ""), "\"", "\""));
reg->transport = transport;
reg->timeout = reg->expire = -1;
reg->portno = portnum;
reg->regdomainport = domainport;
reg->callid_valid = FALSE;